<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">On Nov 3, 2014, at 9:01 PM, jani <<a href="mailto:jani.talikka@gmail.com">jani.talikka@gmail.com</a>> wrote:<br><div><br class="Apple-interchange-newline"><blockquote type="cite">Hello again, I ran the commands again, checking to make sure the UPS was still device 005/002, and the results is:<div><blockquote class="gmail_quote" style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex;"><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; position: static; z-index: auto;">root@microserver:~# ls -l /dev/bus/usb/005/002</blockquote><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; position: static; z-index: auto;">crw-rw-r-- 1 root nut 189, 513 Nov 4 12:55 /dev/bus/usb/005/002</blockquote></blockquote><div style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br></div><div style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">I tried setting permissions of /dev/bus/usb/005/002 to 777 and ran the test again to see what that would do, but there was no difference in the status interrupt read error messages.</div><br class="Apple-interchange-newline"></div></blockquote></div><div>Well, that's odd. Can you provide a little more detail about your system? (distribution, kernel version, any security mechanisms like SELinux or AppArmor, etc.)</div><div><br></div><div>Also, what happens if you add "-u root" to the driver command line? (The 'chmod 777' should have been sufficient...)</div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px;"><div>-- </div><div>Charles Lepple</div><div>clepple@gmail</div><div><br></div></span><br class="Apple-interchange-newline">
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